The LOLIN D1 Mini Micro SD Card Shield is an accessory designed for the D1 Mini board, which is part of the LOLIN family of products. It allows users to add micro SD card storage to their projects, providing a convenient way to store data such as sensor readings, files, or images. The shield connects to the D1 Mini via the standard headers and communicates using the SPI interface. This add-on is particularly useful for IoT projects that require data logging or the storage of large amounts of information.
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